Red Ring of Death!

[Sephirah]

Then can you tell me why on my same PC that I play FFXIV and WoW on when I start a cast, in WoW if I move it stops the second I move. Where in FFXIV it pretty much goes through the whole cast before it interrupts my casting and I'm stuck unable to cast anything else til that has finished?

Once again, 1 game has ZERO relevance to another. And the delay you are describing there, is the .3 second INTENTIONAL delay, that this thread is not about.

To anyone saying "Tell me why i lag then", nobody here can answer that, you need to troubleshoot your network to get that kind of detailed information, but sure, if you want, I can throw out random solutions, see what sticks to the wall. Contact SE and find out what ports they use to reconfigure your network, or maybe try flushing your dns, or powercycling your modem. There are a million things that could be causing your issues.